1--TEST-- 2SolrInputDocument::getFieldNames - Test document fieldnames 3--FILE-- 4<?php 5 6require_once "bootstrap.inc"; 7$doc = new SolrInputDocument(); 8 9$doc->addField('id', 334455); 10$doc->addField('manu_id_s', 'apache'); 11$doc->addField('cat', 'Software'); 12 13print_r($doc->getFieldNames()); 14?> 15--EXPECT-- 16Array 17( 18 [0] => id 19 [1] => manu_id_s 20 [2] => cat 21) 22